2 years ago

Its -3 right I'm not sure ?

Mathematics

1 answer:

AfilCa [17]2 years ago

6 0

Answer: 3 or -1

Step-by-step explanation:

(q-2)(q+3) = 3(q-1)

q^2+x-6 = 3x-3

q^2-2x-3 = 0

(q-3)(q+1) = 0

q = 3 and -1

You might be interested in

What is the green dot on the parabola called

suter [353]

Answer:

Maximum

Step-by-step explanation:

The green dot repesents the max height of the parabola.

Helpful tip:

If the graph opens up then the vertex is a min

If the graph opens down then the vertex is a max

7 0

2 years ago

What is 95 divided by 5?

N76 [4]

95 divided by 5 is 19. You can count by fives until you get to 95.

3 0

2 years ago

Read 2 more answers

Evaluate the expression when a=-6 and c= 2 . a-4c

Harman [31]

Answer:

-14

Step-by-step explanation:

a-4c=(-6)-4(2)=-6-8=-14. Hope this helps!

5 0

2 years ago

Read 2 more answers

The equation $a^7xy-a^6y-a^5x=a^4(b^4-1)$ is equivalent to the equation $(a^mx-a^n)(a^py-a^2)=a^4b^4$ for some integers $m$, $n$

Ksivusya [100]

Let simplify the equations $a^7xy-a^6y-a^5x=a^4(b^4-1)$ and $(a^mx-a^n)(a^py-a^2)=a^4b^4$ :

1) $a^7xy-a^6y-a^5x+a^4=a^4b^4$

and

2) $a^{m+p}xy-a^{n+p}y-a^{m+2}x+a^{n+2}=a^4b^4$ .

Equate the coefficients:

 $xy: m+p=7 \\ y: n+p=6 \\ x: m+2=5 \\ 1: n+2=4$ .
Then $n=2 \\ p=4 \\ m=3$ and mnp=24.

3 0

2 years ago

A television with a 5:3 screen shows an image with a ratio of 5:4 which creates a letter boxed image. What percent of the screen

lions [1.4K]

Answer:

Step-by-step explanation:

8 0

2 years ago